I believe rice became a Chinese Staple food during the Tang dynasty because new types of rice and new growing techniques yielded bigger harvests. Hope that helped.
Answer:
they wanted to prove that they are equal as well
Explanation:
they fought for freedom
Generally speaking, Andrew Johnson's behavior in office ultimately hurt the cause of the Reconstruction era, since he quickly abandoned many of the more liberal policies that he had trumpeted earlier--leading to a federal abandonment of the oversight process in the South.
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